:root {
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --accent: #d4af37; /* Gold */
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --live-red: #ff4757;
    --border-radius: 12px;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
}

/* --- Header --- */
header {
    text-align: center;
    padding: 40px 20px 20px;
    background: radial-gradient(circle at center, #2a2a2a 0%, #121212 100%);
}

header h1 {
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin: 0;
    font-size: 1.8rem;
    background: -webkit-linear-gradient(#fff, #999);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

header p {
    color: var(--accent);
    font-weight: 600;
    letter-spacing: 2px;
    margin-top: 10px;
    text-transform: uppercase;
    font-size: 0.85rem;
}

/* --- Sticky Nav --- */
#sticky-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #333;
    padding: 10px 15px;
}

.tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 15px;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    padding: 10px 10px;
    position: relative;
    transition: color 0.3s;
}

.tab-btn.active {
    color: var(--text-main);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--accent);
}

/* --- Toolbar --- */
.toolbar {
    display: flex;
    gap: 10px;
    max-width: 600px;
    margin: 0 auto;
}

.search-box {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 12px;
    color: #666;
    font-size: 0.9rem;
}

#search-input {
    width: 100%;
    background-color: #2c2c2c;
    border: 1px solid #444;
    border-radius: 20px;
    padding: 10px 10px 10px 35px;
    color: white;
    font-family: 'Montserrat', sans-serif;
    outline: none;
    font-size: 0.9rem;
}

#search-input:focus {
    border-color: var(--accent);
}

.fav-toggle-btn {
    background-color: #2c2c2c;
    border: 1px solid #444;
    color: var(--text-muted);
    padding: 0 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: 0.2s;
    white-space: nowrap;
}

.fav-toggle-btn.active {
    background-color: var(--accent);
    color: #000;
    border-color: var(--accent);
}

/* --- Cards --- */
#schedule-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
}

.event-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    margin-bottom: 12px;
    border-left: 4px solid transparent;
    overflow: hidden;
    transition: transform 0.2s;
    cursor: pointer;
}

.card-main {
    padding: 15px 20px;
    display: flex;
    align-items: center;
}

.event-card.live-now {
    border-left: 4px solid var(--live-red);
    box-shadow: 0 0 15px rgba(255, 71, 87, 0.2);
}

.event-time {
    font-size: 0.95rem; /* Reduced from 1.2rem to fit the range */
    font-weight: 800;
    color: var(--accent);
    display: block;
    line-height: 1.2;
    white-space: nowrap; /* Keeps time on one line if possible */
}

.event-time-box {
    text-align: center;
    min-width: 90px; /* Increased width to accommodate range */
    margin-right: 15px;
}

.live-badge {
    font-size: 0.6rem;
    background-color: var(--live-red);
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
    font-weight: bold;
    display: inline-block;
    margin-top: 4px;
}

.event-details {
    flex: 1;
}

.event-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-main);
}

.event-venue {
    margin-top: 5px;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.event-venue i {
    margin-right: 4px;
}

.actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.star-btn {
    background: none;
    border: none;
    color: #444;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 10px;
    transition: transform 0.2s;
}

.star-btn.active {
    color: var(--accent);
}

.expand-icon {
    color: #666;
    transition: transform 0.3s ease;
}

/* --- Expanded Content --- */
.card-expanded {
    background-color: #252525;
    border-top: 1px solid #333;
    animation: slideDown 0.3s ease-out;
}

.expanded-content {
    padding: 15px 20px;
}

.event-desc {
    margin: 0 0 15px 0;
    font-size: 0.9rem;
    line-height: 1.5;
    color: #ddd;
}

.info-btn {
    display: inline-block;
    background-color: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.info-btn:hover {
    background-color: var(--accent);
    color: #121212;
}

.info-btn i {
    margin-left: 5px;
    font-size: 0.8rem;
}

.hidden { display: none; }
#empty-state { text-align: center; color: #666; padding: 40px; font-style: italic; }

footer { text-align: center; padding: 40px; color: #555; font-size: 0.8rem; }

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}